This video will introduce the STM32F411 Arm microcontroller and the operation of the three onboard bootloaders. Description of the pin out and control pushbuttons will also be covered. The STM32F411 is a Cortex M4 microcontroller which is a step up from the familiar Bluepill.
Mecrisp documentation:
https://mecrispstellarisfolkdoc.sou...
Mecrisp download file:
https://sourceforge.net/projects/mecr...
Universalsolder STM32F411
https://www.universalsolder.ca/